For consumers, in-store pickup combines the ease of shopping online with the promptness of purchasing from a local retailer. But while it's been revealed that this method isn't any more efficient than just buying in-store, that hasn't stopped brick-and-mortar shops from adopting and promoting this service - nor has it dissuaded customers from using it.

Import volume at the nation's major retail container ports is expected to increase 3.5 percent in May as negotiators prepare to begin talks on a new contract for West Coast dockworkers, according to the monthly Global Port Tracker report released by the National Retail Federation and Hackett Associates.